.u_user{
    position: fixed;
    bottom: 10px;
    left: 20px;
    z-i: 999;
}
.u_user .u_user_field{
    margin-bottom: 20px;
}
.u_user .u_user_field li{
    cursor: pointer;
}
.u_user .u_user_field li i{
    width: 30px;
    height: 30px;
    margin-right: 2px;
    border: 1px solid #92908d;
    color: #92908d;
    border-radius: 100%;
    text-align: center;
    vertical-align: middle;
    line-height: 30px;
    font-weight: 400;
    font-size: 14px;
}


@keyframes slidein {
  0% {
    transform: translateX(1500px) rotate(-30deg);
  }
  100% {
    transform: translateX(0) rotate(0);
  }
}
.i_wrapper .u_wrapper .u_content_wrapper {
  display: table;
  margin: 0px;
  padding: 0px;
  width: 100%;
  height: 100%;
  text-align: center;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents {
  display: table-cell;
  vertical-align: middle;
  padding: 25px;
  padding-left: 80px;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards {
  position: relative;
  max-width: 1440px;
  margin: 50px auto 0;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card {
  float: left;
  width: 255px;
  height: 150px;
  text-align: center;
  padding-top: 25px;
  margin: 0px 20px 20px 0px;
  cursor: pointer;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  animation: slidein 1s ease-in-out;
  /*&:nth-child(4n) {
                        margin-right: @no-marign;
                    }*/
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card:nth-child(3n-1) {
  animation-delay: -0.1s;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card:nth-child(2n) {
  animation-delay: -0.2s;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card:nth-child(3n) {
  animation-delay: -0.3s;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card:hover {
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card a {
  display: block;
  height: 100%;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card i,
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card span {
  display: block;
  color: #fff;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card span {
  margin-top: 25px;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card.u_bg_green {
  background-color: #2dcb73;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card.u_bg_blue {
  background-color: #15afce;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card.u_bg_gray {
  background-color: #ddd;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card.u_bg_black {
  background-color: #2e2d2b;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card.u_bg_yellow {
  background-color: #f5a623;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card.u_bg_pink {
  background-color: #f95d21;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card.u_bg_violet {
  background-color: #a981c2;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card.u_bg_deep_blue {
  background-color: #229487;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card.u_bg_green_gungle {
  background-color: #26c281;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card.u_bg_blue_soft {
  background-color: #4c87b9;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card.u_bg_yellow_lemon {
  background-color: #f7ca18;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card.u_bg_green_meadow {
  background-color: #1bbc9b;
}
.i_wrapper .u_wrapper .u_content_wrapper .u_contents .u_cards .u_h_card.u_bg_yellow_soft {
  background-color: #c8d046;
}